Mr. Roper, from the Santa Cecilia Orchestra, shared his knowledge of the tuba with us today. He brought his 16 feet, 30 year old tuba with him. He also brought a 9 feet tuba and he has a 170 year old tuba at home. Tubas have been around for 180 years. He showed and talked about shells, horns, and bones being used as musical instruments. He played a composed piece for us titled Effie and Effie sings a Lullaby. He invited us to see a free concert at Occidental College. If we come an hour early, we can try playing some instruments that they'll have out on display.